1JCS Transferase Transferase Inhibitor date Jun 11, 2001
title Crystal Structure Of Rat Protein Farnesyltransferase Complex The Peptide Substrate Tkcvfm And An Analog Of Farnesyl Diph
authors S.B.Long, P.J.Casey, L.S.Beese
compound source
Molecule: Protein Farnesyltransferase, Alpha Subunit
Chain: A
Fragment: Alpha Subunit
Synonym: Caax Farnesyltransferase Alpha Subunit; Ras Protei Prenyltransferase Alpha; Ftase-Alpha; Prenyl-Protein Transf Homolog;
Ec: 2.5.1.-
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_atcc_number: 63134

Molecule: Protein Farnesyltransferase, Beta Subunit
Chain: B
Fragment: Beta Subunit
Synonym: Caax Farnesyltransferase Beta Subunit; Ras Protein Prenyltransferase Beta; Ftase-Beta; Prenyl-Protein Transfer Dpr1ram1 Subunit;
Ec: 2.5.1.-
Engineered: Yes

Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_atcc_number: 63134

Molecule: Synthetic Hexapeptide Tkcvfm
Chain: C
Engineered: Yes
Other_details: Non-Substrate Inhibitor

Synthetic: Yes
symmetry Space Group: P 61
R_factor 0.160 R_Free 0.202
crystal
cell
length a length b length c angle alpha angle beta angle gamma
170.921 170.921 69.425 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand ACY, FII, ZN enzyme Transferase E.C.2.5.1 BRENDA
related structures by homologous chain: 1KZO, 1TN8
Gene
Ontology
ChainFunctionProcessComponent
A
  • acetylcholine receptor regul...


  • B


    Primary referenceThe crystal structure of human protein farnesyltransferase reveals the basis for inhibition by CaaX tetrapeptides and their mimetics., Long SB, Hancock PJ, Kral AM, Hellinga HW, Beese LS, Proc Natl Acad Sci U S A 2001 Nov 6;98(23):12948-53. PMID:11687658
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk]
  • Biological Unit Coordinates (1jcs.pdb1.gz) 131 Kb
  • LPC: Ligand-Protein Contacts for 1JCS
  • CSU: Contacts of Structural Units for 1JCS
  • Likely Quarternary Molecular Structure file(s) for 1JCS
  • Structure Factors (543 Kb)
  • Retrieve 1JCS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JCS from S2C, [Save to disk]
  • Re-refined 1jcs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1JCS in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1JCS
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1JCS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jcsa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jcsb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1jcs from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1jcs_A] [1jcs] [1jcs_C] [1jcs_B]
  • SWISS-PROT database: [Q04631] [Q02293]
  • Domain organization of [FNTA_RAT] [FNTB_RAT] by SWISSPFAM
  • Other resources with information on 1JCS
  • Community annotation for 1JCS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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